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 * @Author: gaohj
 * @Date: 2022-10-28 14:44:06
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 * @LastEditTime: 2022-10-28 14:46:11
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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <script>
        var person = {
            'name':'张三',
            'eat':function(){
                return '正在吃把子肉';
            }
        }

        person.name;
        console.log(person.eat());


        console.log('test'.length);
        console.log(Number.MAX_VALUE);
    </script>
</body>
</html>